Wall shelf



FIG. 1 is a perspective view of a wall shelf showing my new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a side elevational view thereof taken from the right side ofthe wall shelf as viewed in FIG. 2; the left side of the wall shelf is amirror image thereof;

FIG. 4 is a top plan view thereof;

FIG. 5 is a bottom plan view thereof;

FIG. 6 is a rear elevational view thereof;

FIG. 7 is an enlarged fragmentary elevational view of the wicker workshown in FIGS. 1, 2, 3, and 6.

The ornamental design for a wall shelf, substantially as shown anddescribed.